Anuj TBE Anuj TBE - 4 months ago 10
jQuery Question

Submit form on change of input field

I have a form with multiple input checkbox fields. I want to trigger form submit on change in any of the checkbox without submit button.

<form action="" method="get">
<input type="checkbox" name="p[]" value="1">
<input type="checkbox" name="p[]" value="2">
<input type="checkbox" name="p[]" value="3">
</form>


How it can be done with jQuery?

Answer

You can hook to the change() event of the checkboxes, then fire a submit() on the form:

$('form input').change(function() {
    $(this).closest('form').submit();
});
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